Система времен глагола в страдательном залоге

(формула страдательного залога: to be + 3fv)

Continuous to be + being + 3fv (v+ ed)	Indefinite to be + 3fv (v+ed)	Perfect to have been +3fv(v+ed)
	Present
am + being + 3f v (v+ ed) is + being + 3f v (v+ ed) are + being + 3f v (v+ ed)	am + 3f v (v+ed) is + 3f v (v+ed) are + 3f v (v+ed)	has + been +3f v (v+ed) have + been +3f v (v+ed)
	Past
was + being + 3f v (v+ ed) were + being + 3f v (v+ ed)	was + 3f v (v+ed) were + 3f v (v+ed)	had been + 3f v (v+ed)
	Future
_	shall + 3f v (v+ ed) will +3f v (v+ ed)	shall +have+been+3f v (v+ ed) will+have+been+3f v (v+ ed)

Неличные формы глагола Формы инфинитива

		Active	Passive
Indefinite		To v	To be + v+ed (3fv)
Continuous		To be + v + ing	—
Perfect		To have + v+ed (3fv)	To have been +v+ed (3fv)
Perfect Continuous		To have been +v+ing	—

Формы герундия

	Active	Passive
Indefinite	v +ing	being + v+ed (3fv)
Perfect	having + v+ed (3fv)	having been + v+ed (3fv)

Формы причастия

	Active	Passive
Indefinite	v +ing (PI)	v+ed (3fv) (PII)
Perfect	having + v+ed (3fv)	having been + v+ed (3fv)

УСЛОВНЫЕ ПРЕДЛОЖЕНИЯ

(СОСЛАГАТЕЛЬНОЕ НАКЛОНЕНИЕ)

Союзы	Тип	Придаточное предложение	Главное предложение
if, in case,	I	Present Indefinite	shall, will +v (Future Indefinite)
unless,	II	Past Indefinite	should, would	+ v (Infinitive)
provided	III	Future Indefinite	might, could	+ have +3fv (Perfect Infinitive)

Примечание: Сказуемые в предложениях II и III типа обычно переводятся на русский язык с частицей “бы”.